39-Y-86
 basic
 fission yield
 XS graphs

 element
39-yttrium-86

  • Atomic Mass: 85.9148877 +- 0.0000154 amu
  • Excess Mass: -79281.563 +- 14.313 keV
  • Binding Energy: 742903.541 +- 14.314 keV
  • Beta Decay Energy: B- -1476.536 +- 33.252 keV
"The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra, Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.
  • Spin: 4-
  • Half life: 14.74 h
  • Mode of decay: Electron capture to Sr-86
    • Decay energy: 5.240 MeV

    Meta state at 0.218 Mev
  • Spin: (8+)
  • Half life: 48 min
  • Mode of decay: IT
    • Branch ratio: 99.31 %
    • Decay energy: 0.218 MeV
  • Mode of decay: Electron capture to Sr-86
    • Branch ratio: 0.70 %
    • Decay energy: 5.458 MeV

  • Possible parent nuclides:
    Electron capture from Zr-86
R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)
Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
014.5 h4- <0.6 [87Y 381]NO/SHFI 43 477 (88)
21846 m8+ 4.8(3) [87Y 381]NO/SHFI 43 477 (88)
24328.5 ns2- -1.06(6) TDPACCf 67HI 145 (67)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.